CN210528550U

CN210528550U - Novel flocculating agent stirring device

Info

Publication number: CN210528550U
Application number: CN201920892321.5U
Authority: CN
Inventors: 钱学森
Original assignee: Liaoning Dongyi Chemical Co Ltd
Current assignee: Fushun Petrochemical Longfa Chemical Manufacturing Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-15
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a novel flocculating agent agitating unit, including transmission, motor, paddle, swirler, transmission includes the belt pulley, the transmission shaft, transmission shaft one end is equipped with the keyway, uses key fixed connection with the belt pulley, is equipped with the belt between the output axle head of motor and the belt pulley, and the swirler includes overflow pipe, whirl chamber in advance, nozzle, sheave, hydrocyclone, bearing, sealed, underflow pipe, and the swirler is axle type solid of revolution part, and the one end of swirler is located to the overflow pipe, overflow pipe and the coaxial assembly in whirl chamber in advance, and the other end of overflow pipe is equipped with the nozzle. This neotype agitating unit has reduced manufacturing cost effectively and has dropped into, has improved the medicament and has stirred the solubility of in-process and water, has obviously reduced the fisheye quantity of medicament stirring in-process, makes it reach fully to dissolve, has practiced thrift the medicament cost, and the handling throughput of swirler is great, and stirring efficiency is higher, and the solubility of the liquid medicine that obtains is even unanimous.

Description

Novel flocculating agent stirring device

Technical Field

The utility model relates to a medicament treatment facility field specifically indicates a novel flocculating agent stirring device.

Background

The flocculant is prepared by adopting a stirring and dissolving mode, but most of stirring devices have unsatisfactory stirring effect, more process steps requiring manual operation are needed, the defects of uneven mixing of the flocculant and water, inaccurate metering of liquid medicine and the like exist, the obtained flocculant has low solubility and more fish eyes, and the production efficiency and the cost are seriously influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a novel flocculating agent stirring to above problem device.

In order to solve the technical problem, the utility model provides a technical scheme does: a novel flocculating agent stirring device comprises a transmission device, a motor, blades and a cyclone, wherein the transmission device comprises a belt pulley and a transmission shaft, one end of the transmission shaft is provided with a key groove and fixedly connected with the belt pulley by using a key, a belt is arranged between the output shaft end of the motor and the belt pulley, the blades are stainless steel blades, the other end of the transmission shaft is arranged and fixed by using the key, the cyclone comprises an overflow pipe, a pre-cyclone cavity, a nozzle, a grooved pulley, a hydraulic cyclone, a bearing, a seal and an underflow pipe, the cyclone is an axial revolving body part, the overflow pipe is arranged at one end of the cyclone, the overflow pipe is coaxially assembled with the pre-cyclone cavity, the other end of the overflow pipe is provided with the nozzle, the hydraulic cyclone is arranged at one end of the pre-cyclone cavity and coaxially assembled, the grooved pulley is arranged on the hydraulic cyclone and fixed by, the two bearings are arranged on the hydraulic cyclone and are in interference fit, the underflow pipe is arranged at the other end of the hydraulic cyclone and is coaxially assembled with the hydraulic cyclone, a seal is arranged between the underflow pipe and the hydraulic cyclone, and the seal adopts a rotary oil seal.

Compared with the prior art, the utility model the advantage lie in: this neotype agitating unit has reduced manufacturing cost effectively and has dropped into, has improved the medicament and has stirred the solubility of in-process and water, has obviously reduced the fisheye quantity of medicament stirring in-process, makes it reach and fully dissolves, has practiced thrift the medicament cost, the processing throughput of swirler great, stirring efficiency is higher, the solubility of the liquid medicine of obtaining is even unanimous.

As an improvement, the transmission shaft is made of stainless steel, and the surface of the transmission shaft is coated with a polymer composite nano material.

As an improvement, the blade is provided with two pairs, the material type is 16Mn stainless steel, and the density is 37800kg/m³The modulus of elasticity was 210GPa, and the Poisson's ratio was 0.3.

As an improvement, the swirler is arranged on one side of the paddle, the bearing is fixedly matched with the bearing seat hole by adopting a base shaft system, and the bearing is a sealing bearing.

As an improvement, the hydrocyclone is a cavity body designed by adopting a taper angle, and the inner cavity body is provided with a spiral clapboard.

Drawings

FIG. 1 is a schematic structural diagram of a novel flocculant stirring device.

Fig. 2 is a schematic diagram of a cyclone structure of a novel flocculant stirring device.

As shown in the figure: 1. the device comprises a transmission device, 1-1 parts of belt pulleys, 1-2 parts of transmission wheels, 2 parts of motors, 3 parts of blades, 4 parts of cyclones, 4-1 parts of overflow pipes, 4-2 parts of pre-swirl cavities, 4-3 parts of nozzles, 4-4 parts of grooved wheels, 4-5 parts of hydrocyclones, 4-6 parts of bearings, 4-7 parts of seals, 4-8 parts of underflow pipes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when specifically implementing, a novel flocculating agent agitating unit, including transmission 1, motor 2, paddle 3, swirler 4, transmission 1 include belt pulley 1-1, transmission shaft 1-2 one end be equipped with the keyway, use the key fixed connection with belt pulley 1-1, the output shaft end of motor 2 and belt pulley 1-1 between be equipped with the belt, paddle 3 be stainless steel paddle 3, be equipped with the other end of transmission shaft 1-2 and use the key fixed, swirler 4 include overflow pipe 4-1, pre-whirl chamber 4-2, nozzle 4-3, sheave 4-4, hydrocyclone 4-5, bearing 4-6, sealed 4-7, underflow pipe 4-8, swirler 4 be axle type solid of revolution part, the overflow pipe 4-1 is arranged at one end of the swirler 4, the overflow pipe 4-1 and the pre-swirl chamber 4-2 are coaxially assembled, the other end of the overflow pipe 4-1 is provided with the nozzle 4-3, the hydrocyclone 4-5 is arranged at one end of the pre-swirl chamber 4-2 and is coaxially assembled, the grooved wheel 4-4 is arranged on the hydrocyclone 4-5 and is fixed by a key groove structure and can be driven to rotate by being connected with a motor 2 belt, two bearings 4-6 are arranged on the hydrocyclone 4-5 and are in interference fit, the underflow pipe 4-8 is arranged at the other end of the hydrocyclone 4-5 and is coaxially assembled with the hydrocyclone 4-5, and a seal 4-7 is arranged between the two bearings, and the seal 4-7 adopts a rotary oil seal.

As an improvement, the transmission shaft 1-2 is made of stainless steel, and the surface of the transmission shaft is coated with a polymer composite nano material.

As an improvement, the blade 3 is provided with two pairs, the material type is 16Mn stainless steel, and the density is 37800kg/m³The modulus of elasticity was 210GPa, and the Poisson's ratio was 0.3.

As an improvement, the swirler 4 is arranged on one side of the paddle 3, a base shaft system is adopted for fixing and matching the bearings 4-6 and the seat holes of the bearings 4-6, and the bearings 4-6 are sealed 4-7 bearings 4-6.

As an improvement, the hydrocyclone 4-5 is a cavity body adopting a taper angle design, and the inner cavity body is provided with a spiral clapboard.

The utility model discloses a theory of operation: after flocculation medicament and water got into this neotype agitating unit, the motor passed through the belt conveying, connects the belt pulley, drives the rotatory stirring of paddle of transmission shaft, then liquid can get into the swirler once more and carry out the stirring for the second time, and liquid at first produces in the whirl room in advance and revolves, gets into hydrocyclone through the nozzle tangential again, and hydrocyclone passes through the sheave and is driven rotatoryly by the motor to this promotes its inside fluid and produces from rotary motion, and the oil phase is discharged from the overflow pipe, and liquid is discharged from the underflow pipe simultaneously. The pre-cyclone feeding device plays double roles of pre-cyclone and liquid drop coalescence, and simultaneously improves the centrifugal force of a near-wall area by utilizing the rotation of the shell, reduces the loss of the rotating speed of the fluid caused by the friction with the wall of the shell, and further improves the mixing and stirring efficiency of the fluid.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless a limitation is explicitly stated.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. The utility model provides a novel flocculating agent agitating unit, includes transmission, motor, paddle, swirler, its characterized in that: the transmission device comprises a belt pulley and a transmission shaft, wherein one end of the transmission shaft is provided with a key groove which is fixedly connected with the belt pulley by using a key, a belt is arranged between the output shaft end of the motor and the belt pulley, the paddle is a stainless steel paddle, the other end of the transmission shaft is arranged and fixed by using the key, the swirler comprises an overflow pipe, a pre-rotational flow cavity, a nozzle, a grooved wheel, a hydraulic swirler, a bearing, a seal and an underflow pipe, the swirler is an axial rotational body part, the overflow pipe is arranged at one end of the swirler, the overflow pipe and the pre-rotational flow cavity are coaxially assembled, the other end of the overflow pipe is provided with the nozzle, the hydraulic swirler is arranged at one end of the pre-rotational flow cavity and coaxially assembled, the grooved wheel is arranged on the hydraulic swirler and fixed by using a key groove structure and can be driven to rotate, the underflow pipe is arranged at the other end of the hydrocyclone and is coaxially assembled with the hydrocyclone in an interference fit manner, a seal is arranged between the underflow pipe and the hydrocyclone, and a rotary oil seal is adopted for sealing.

2. The novel flocculant stirring device according to claim 1, characterized in that: the transmission shaft is made of stainless steel, and the surface of the transmission shaft is coated with a polymer composite nano material.

3. The novel flocculant stirring device according to claim 1, characterized in that: the paddle is provided with two pairs, the material type is 16Mn stainless steel, and the density is 37800kg/m³Elastic modulus of 210GPa and Poisson's ratioIs 0.3.

4. The novel flocculant stirring device according to claim 1, characterized in that: the swirler is arranged on one side of the paddle, the bearing is fixedly matched with the bearing seat hole by adopting a base shaft system, and the bearing is a sealing bearing.

5. The novel flocculant stirring device according to claim 1, characterized in that: the hydrocyclone is a cavity designed by adopting a cone angle, and the inner cavity is provided with a spiral clapboard.